PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Note that Shapeways itself might refuse to print your model if they believe some parts are too thin to support the structure; here is an example where Shapeways decided the support struts were not thick enough.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realtimerendering.com